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1
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Al-Otaibi JS, Mary YS, Mary YS, Thirunavukkarasu M, Trivedi R, Chakraborty B. Conformational, Reactivity Analysis, Wavefunction-Based Properties, Molecular Docking and Simulations of a Benzamide Derivative with Potential Antitumor Activity-DFT and MD Simulations. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2039229] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Jamelah S. Al-Otaibi
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | | | | | - M. Thirunavukkarasu
- Department of Physics, Indo-American College, Cheyyar, Tamil Nadu, India
- Department of Physics, Thiru A. Govindasamy Govt. Arts College, Tindivanam, Tamil Nadu, India
| | - Ravi Trivedi
- Department of Physics, Indian Institute of Technology, Mumbai, India
| | - Brahmananda Chakraborty
- High Pressure and Synchrotron Radiation Physics Division, Bhabha Atomic Research Centre, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
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2
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Rana J, Chaudhary R. Spectroscopic, X-ray and DFT studies of prototropic tautomerism and photophysical properties of regioselectively designed new 3-, 2,3-substituted tetrahydro[4H]indazol-4-ones. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130762] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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3
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Torán R, Miguélez R, Sanz‐Marco A, Vila C, Pedro JR, Blay G. Asymmetric Addition and Cycloaddition Reactions with Ylidene‐Five‐Membered Heterocycles. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100979] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Ricardo Torán
- Departament de Química Orgànica Universitat de València C/Dr. Moliner 50 46100- Burjassot (València) Spain
| | - Rubén Miguélez
- Departament de Química Orgànica Universitat de València C/Dr. Moliner 50 46100- Burjassot (València) Spain
| | - Amparo Sanz‐Marco
- Departament de Química Orgànica Universitat de València C/Dr. Moliner 50 46100- Burjassot (València) Spain
| | - Carlos Vila
- Departament de Química Orgànica Universitat de València C/Dr. Moliner 50 46100- Burjassot (València) Spain
| | - José R. Pedro
- Departament de Química Orgànica Universitat de València C/Dr. Moliner 50 46100- Burjassot (València) Spain
| | - Gonzalo Blay
- Departament de Química Orgànica Universitat de València C/Dr. Moliner 50 46100- Burjassot (València) Spain
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4
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Chaudhary R, Gautam P, Gautam D, Mittal I. Ultrasound assisted regioselective synthesis, photophysical and structural studies of 1-substituted indazol-4(5H)-ones and enaminodiketones of dimedone. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129710] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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5
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Tan J, Zhang H, Jiang Z, Chen Y, Ren X, Jiang C, Wang T. Enantioselective Construction of Spiro[chroman‐thiazolones]: Bifunctional Phosphonium Salt‐Catalyzed [2+4] Annulation between 5‐Alkenyl Thiazolones and
ortho
‐Hydroxyphenyl‐Substituted
para‐
Quinone Methides. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901413] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jian‐Ping Tan
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of ChemistrySichuan University Chengdu 610064 People's Republic of China
| | - Hongkui Zhang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of ChemistrySichuan University Chengdu 610064 People's Republic of China
| | - Zhiyu Jiang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of ChemistrySichuan University Chengdu 610064 People's Republic of China
| | - Yuan Chen
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of ChemistrySichuan University Chengdu 610064 People's Republic of China
| | - Xiaoyu Ren
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of ChemistrySichuan University Chengdu 610064 People's Republic of China
| | - Chunhui Jiang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of ChemistrySichuan University Chengdu 610064 People's Republic of China
- School of Environmental and Chemical EngineeringJiangsu University of Science and Technology 2 Mengxi Road Zhenjiang 212003 People's Republic of China
| | - Tianli Wang
- Key Laboratory of Green Chemistry & Technology of Ministry of Education, College of ChemistrySichuan University Chengdu 610064 People's Republic of China
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6
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Cuartas V, Crespo MDP, Priego EM, Persoons L, Daelemans D, Camarasa MJ, Insuasty B, Pérez-Pérez MJ. Design and Synthesis of New 6-Nitro and 6-Amino-3,3a,4,5-Tetrahydro-2 H-Benzo[ g]indazole Derivatives: Antiproliferative and Antibacterial Activity. Molecules 2019; 24:molecules24234236. [PMID: 31766444 PMCID: PMC6930490 DOI: 10.3390/molecules24234236] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 11/15/2019] [Accepted: 11/19/2019] [Indexed: 11/22/2022] Open
Abstract
New substituted benzo[g]indazoles functionalized with a 6-nitro and 6-amino groups have been synthesized by the reaction of benzylidene tetralones with hydrazine in acetic acid. The resulting conformationally-constrained compounds were evaluated for their antiproliferative activity against selected cancer cell lines. The nitro-based indazoles 11a, 11b, 12a and 12b have shown IC50 values between 5–15 μM against the lung carcinoma cell line NCI-H460. Moreover, the nitro compounds were tested for antibacterial activity where compounds 12a and 13b have shown MIC values of 250 and 62.5 μg/mL against N. gonorrhoeae with no hemolytic activity in human red blood cells (RBC).
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Affiliation(s)
- Viviana Cuartas
- Grupo de Investigación de Compuestos Heterocíclicos, Departamento de Química, Universidad del Valle, A. A. Cali 25360, Colombia;
- Centre for Bioinformatics and Photonics-CIBioFI, Calle 13 No. 100-00, Edificio E20, No. 1069, Cali 760032, Colombia
| | - María del Pilar Crespo
- Grupo de Biotecnología e Infecciones Bacterianas, Departamento de Microbiología, Universidad del Valle, Cali 760043, Colombia;
| | - Eva-María Priego
- Instituto de Química Médica (IQM, CSIC), Juan de la Cierva 3, 28006 Madrid, Spain; (E.-M.P.); (M.-J.C.)
| | - Leentje Persoons
- KU Leuven Department of Microbiology, Immunology and Transplantation, Laboratory of Virology and Chemotherapy, Rega Institute for Medical Research, KU Leuven, Herestraat 49, 3000 Leuven, Belgium; (L.P.); (D.D.)
| | - Dirk Daelemans
- KU Leuven Department of Microbiology, Immunology and Transplantation, Laboratory of Virology and Chemotherapy, Rega Institute for Medical Research, KU Leuven, Herestraat 49, 3000 Leuven, Belgium; (L.P.); (D.D.)
| | - María-José Camarasa
- Instituto de Química Médica (IQM, CSIC), Juan de la Cierva 3, 28006 Madrid, Spain; (E.-M.P.); (M.-J.C.)
| | - Braulio Insuasty
- Grupo de Investigación de Compuestos Heterocíclicos, Departamento de Química, Universidad del Valle, A. A. Cali 25360, Colombia;
- Centre for Bioinformatics and Photonics-CIBioFI, Calle 13 No. 100-00, Edificio E20, No. 1069, Cali 760032, Colombia
- Correspondence: (M.-J.P.-P.); (B.I.); Tel.: +34-91-258-7516 (M.-J.P.-P.); +57-315-484-6665 (B.I.); Fax: +34-91-5644853 (M.-J.P.-P.); +57-2339-3248 (B.I.)
| | - María-Jesús Pérez-Pérez
- Instituto de Química Médica (IQM, CSIC), Juan de la Cierva 3, 28006 Madrid, Spain; (E.-M.P.); (M.-J.C.)
- Correspondence: (M.-J.P.-P.); (B.I.); Tel.: +34-91-258-7516 (M.-J.P.-P.); +57-315-484-6665 (B.I.); Fax: +34-91-5644853 (M.-J.P.-P.); +57-2339-3248 (B.I.)
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7
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Kaur A, Kaur AP, Gautam P, Gautam D, Chaudhary RP. Ultrasound‐Assisted Facile Synthesis and Antimicrobial Studies of Alkanediyl‐bis‐thiazolidin‐4‐ones and Alkanediyl‐bis‐thiazinan‐4‐ones. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3590] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Amritpal Kaur
- Department of ChemistrySant Longowal Institute of Engineering and Technology Longowal (Sangrur) Punjab‐148106 India
| | - Avneet Pal Kaur
- Department of ChemistrySant Baba Bhag Singh University Jalandhar Punjab 144030 India
| | - Poonam Gautam
- Department of ChemistrySant Longowal Institute of Engineering and Technology Longowal (Sangrur) Punjab‐148106 India
| | - Deepika Gautam
- Department of ChemistrySant Baba Bhag Singh University Jalandhar Punjab 144030 India
| | - Ram Pal Chaudhary
- Department of ChemistrySant Longowal Institute of Engineering and Technology Longowal (Sangrur) Punjab‐148106 India
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8
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Wang S, Guo Z, Wu Y, Liu W, Liu X, Zhang S, Sheng C. Organocatalytic asymmetric synthesis of highly functionalized spiro-thiazolone–cyclopropane-oxindoles bearing two vicinal spiro quaternary centers. Org Chem Front 2019. [DOI: 10.1039/c9qo00145j] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Spiro-thiazolone–cyclopropane-oxindoles with three contiguous stereocenters, including two vicinal quaternary centers, were obtained via an organocatalytic asymmetric Michael/alkylation cascade reaction.
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Affiliation(s)
- Shengzheng Wang
- Department of Medicinal Chemistry
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- P.R. China
| | - Zhongjie Guo
- Department of Medicinal Chemistry
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- P.R. China
| | - Ying Wu
- Department of Medicinal Chemistry
- School of Pharmacy
- Second Military Medical University
- Shanghai
- P.R. China
| | - Wei Liu
- School of Food and Biological Engineering
- Shaanxi University of Science & Technology
- Weiyang College Park
- Xi'an 710021
- P.R. China
| | - Xueying Liu
- Department of Medicinal Chemistry
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- P.R. China
| | - Shengyong Zhang
- Department of Medicinal Chemistry
- School of Pharmacy
- Fourth Military Medical University
- Xi'an
- P.R. China
| | - Chunquan Sheng
- Department of Medicinal Chemistry
- School of Pharmacy
- Second Military Medical University
- Shanghai
- P.R. China
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